Greymatter

Greymatter is a Kubernetes-native, zero trust networking platform that delivers secure, agentic, and scalable service connectivity across multi-cloud, hybrid, and edge environments. It provides a unified platform with five integrated layers covering service connectivity, zero trust security, orchestration, observability analytics, and enterprise integration for distributed microservices architectures.

Greymatter publishes 3 APIs on the APIs.io network. Tagged areas include Enterprise, Kubernetes, Networking, Service Mesh, and Zero Trust.

Greymatter’s developer surface includes documentation, support, engineering blog, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub

19.5/100 emerging ▬ flat Agent 3/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessFreemium

3 APIs

Enterprise Kubernetes Networking Service Mesh Zero Trust

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 19.5/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 3.3 / 20

Access Clarity 7.4 / 20

Operational Transparency 1.4 / 13

Contract Governance 0.0 / 12

Discoverability 7.4 / 10

Agent readiness — 3/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/greymatter: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 3

Individual APIs this provider publishes, each with its own machine-readable definition.

Greymatter Platform API

The Greymatter Platform API provides programmatic access to configure and manage the Greymatter zero trust networking platform. It enables automation of service mesh deployment,...

Greymatter Service Connectivity API

The Greymatter Service Connectivity layer provides APIs for connecting services across all environments including on-premises, multi-cloud, and edge deployments. It delivers rea...

Greymatter Analytics API

The Greymatter Analytics layer provides observability APIs that unify telemetry, audit trails, and zero trust visibility across all meshes and environments. It integrates with S...

Pricing Plans 1

Published pricing tiers and plan structures.

Greymatter Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Greymatter Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Greymatter Finops

FINOPS

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Greymatter Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: greymatter
name: Greymatter
description: Greymatter is a Kubernetes-native, zero trust networking platform that delivers secure, agentic, and scalable
  service connectivity across multi-cloud, hybrid, and edge environments. It provides a unified platform with five integrated
  layers covering service connectivity, zero trust security, orchestration, observability analytics, and enterprise integration
  for distributed microservices architectures.
type: Index
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/greymatter.png
tags:
- Enterprise
- Kubernetes
- Networking
- Service Mesh
- Zero Trust
url: https://raw.githubusercontent.com/api-evangelist/greymatter/refs/heads/main/apis.yml
created: '2026-03-16'
modified: '2026-04-28'
specificationVersion: '0.23'
apis:
- aid: greymatter:greymatter-platform-api
  name: Greymatter Platform API
  description: The Greymatter Platform API provides programmatic access to configure and manage the Greymatter zero trust
    networking platform. It enables automation of service mesh deployment, zero trust policy enforcement, certificate management,
    and service connectivity configuration across Kubernetes and multi-cloud environments.
  humanURL: https://greymatter.io/documentation/
  baseURL: https://greymatter.io
  tags:
  - API Management
  - Platform
  - Service Mesh
  - Zero Trust
  properties:
  - type: Documentation
    url: https://greymatter.io/documentation/
- aid: greymatter:greymatter-service-connectivity-api
  name: Greymatter Service Connectivity API
  description: The Greymatter Service Connectivity layer provides APIs for connecting services across all environments including
    on-premises, multi-cloud, and edge deployments. It delivers real-time traffic control, built-in zero trust security, and
    service mesh capabilities including mesh connections across regions and cloud providers.
  humanURL: https://greymatter.io/platform/service-connectivity-layer/
  baseURL: https://greymatter.io
  tags:
  - Connectivity
  - Multi-Cloud
  - Service Mesh
  - Traffic Management
  properties:
  - type: Documentation
    url: https://greymatter.io/platform/service-connectivity-layer/
- aid: greymatter:greymatter-analytics-api
  name: Greymatter Analytics API
  description: The Greymatter Analytics layer provides observability APIs that unify telemetry, audit trails, and zero trust
    visibility across all meshes and environments. It integrates with SIEMs and APMs, supports service discovery across multi-cloud
    and multi-cluster deployments, and provides flow tracing and performance monitoring capabilities.
  humanURL: https://greymatter.io/platform/analytics-layer/
  baseURL: https://greymatter.io
  tags:
  - Analytics
  - Monitoring
  - Observability
  - Telemetry
  properties:
  - type: Documentation
    url: https://greymatter.io/platform/analytics-layer/
common:
- type: DomainSecurity
  url: security/greymatter-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/greymatterio
- type: Website
  url: https://greymatter.io/
- type: Documentation
  url: https://greymatter.io/documentation/
- type: Support
  url: https://greymatter.io/contact-support/
- type: Blog
  url: https://greymatter.io/filtered/?_resource_type=blog
- type: PrivacyPolicy
  url: https://greymatter.io/privacy-policy/
- type: TermsOfService
  url: https://greymatter.io/terms-of-use/
- type: GitHubOrganization
  url: https://github.com/greymatter-io
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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